the initiative does not go to far into details with this, but any acceleration of trans-european railway extensions is good in my book - you may want to read this
this is okay with the rules of this community, I hope? Still pretty new here, but I am not in any way connected to this initiative, I just stumbled upon it and liked it, and thought that others might be interested as well
just bring be 1950 trains. their tickets cost 1/3 of high speed train ones and are just 25% slower. but still agree, if the goal of this is to abolish planes. baby steps i guess